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Aseptic Spray Valves

Aseptic Spray Valves
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316L stainless steel micro spray valve for precise aseptic and sterile fluid applications. saline solutions stent coatings A NORDSON COMPANY pill coatings silicone oils solvents The 784S-SS aseptic spray valve system accurately controls the application of most low to medium viscosity fluids. The seal-less design incorporates an inert Teflon® diaphragm that isolates the actuator from the valve. The 784S-SS aseptic spray valve uses low volume low pressure (LVLP) technology to produce uniform round spray patterns between 0.130" and 0.75" in diameter. For wider area of coverage, the 784S-SS-F with fan air cap is available. Innovative design uses a small gauge (0.013"– 0.004" ID) disposable dispensing tip in place of a standard spray nozzle. This concentrates the LVLP air used to atomize the coating into uniform spray patterns over 30% smaller than standard spray valve configurations. Between shots the valve needle seats in the hub of the disposable dispensing tip, virtually eliminating dead fluid volume. The unique design of the 784S-SS provides a fluid flow path free of any entrapment areas, critical for sterile and aseptic fluid applications. Wetted parts are 316L stainless steel and Teflon, which are suitable for CIP (clean in place) and SIP (sterilize in place) processes. Disposable tip is a polypropylene hub with passivated 304SS shaft. Benefits • High transfer efficiency • Easy to clean or sterilize in place • No overspray or mist • Medium- to low-viscosity fluids • Consistent spray patterns • Low maintenance design Performance Guarantee Electronic pdf files of EFD manuals are also available at www.efd-inc.com Features • Compact size and weight • Adjustable fluid flow control • Diaphragm life exceeds 1x108 • Cycle rate exceeds 400/minute • FDA-compliant wetted parts • Positive shutoff, no seals • Tamper-resistant design www.efd-inc.com info@efd-inc.com USA & Canada 800-556-3484 Europe +44 (0) 1582 666334 Asia +86 (21) 3866 9166 Sales and service of EFD® dispensing systems are available worldwide. ™

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Aseptic valve systems The complete system includes the 784S-SS valve, ValveMate™ 8040 controller, the fluid reservoir and dispense tip. Expert technical assistance and high quality standards ensure productive, troublefree performance. EFD offers a full line of reliable dispensing systems to meet your specific application requirements. ValveMate 8040 Controller The ValveMate controls valve open time and nozzle pressure. Its compact size allows the controller to be mounted near the valve for easy setup and spray adjustment. 8040 SPRAY VALVE CONTROLLER • Multi-valve control- up to (2) spray...

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